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BLAIR WILLIAM & CO/IL: IJS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on IJS, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 10,562 IJS shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 10,562 shares
    Change vs previous 13F +2,467 shares

    <0.01% of the 13F portfolio, value $1,443,668.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 8,095 shares
    Change vs previous 13F -124 shares

    <0.01% of the 13F portfolio, value $958,851.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 8,219 shares
    Change vs previous 13F -80 shares

    <0.01% of the 13F portfolio, value $934,632.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 8,299 shares
    Change vs previous 13F -137 shares

    <0.01% of the 13F portfolio, value $917,782.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 8,436 shares
    Change vs previous 13F -1,989 shares

    <0.01% of the 13F portfolio, value $839,346.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 10,425 shares
    Change vs previous 13F -193 shares

    <0.01% of the 13F portfolio, value $1,016,251.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 10,618 shares
    Change vs previous 13F +41 shares

    <0.01% of the 13F portfolio, value $1,153,229.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 10,577 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,138,672.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).